The OSA Gallery is open to the public for free viewing.   Free onsite parking and TriMet bus #51 and #63 both stop in front of OSA.
Gallery Hours:   Monday through Friday: 1pm - 4pm or by appointment.  Masks are required.
You may also visit online at OSAGallery.og.
While you visit, inquire about classes, workshops, upcoming workshops, and becoming a member.


OSA is excited to host the 2020 Fall Juried Show, an exhibition celebrating PNW artists and photographers. This year will be juried by artist Scott Gellatly


OSA is proud to host the 38th Annual Rose Festival Art Show. Artists from across the region celebrate the rose in honor of the Portland Rose Festival. The Rose Festival has been a part of Portland’s history for over a century.

This year’s Juror is Michael Orwick. “There is a reason we are drawn toward beauty. It is the language of God and nature. Nothing more provocative than beauty — it inspires deep reflection and motivates me to create.” -Michael Orwick


Fall Archives and Studio Sale - One Weekend Only:  October 1 - 4
First Thursday Reception | Thursday, October 1 | 6pm - 8pm.

Join us for our Fall Archives and Studio Sale!  One weekend only, we’re pulling back out the archives for view and for sale.  Plus, we have some other great things to sell: books; portable easels, and more.  Join us for this unique opportunity. 
The Gallery will be open through the weekend.  12 – 4pm


PHOTOGRAPHY: Oregon in Extraordinary Times | October 8 - 30
Opening Reception & Awards Presentation | Thursday, October 8 | 6pm - 8pm.

Please join OSA, the PPF and the OPPA in a show dedicated to the art of photography in October.  The theme of the show is Oregon in Extraordinary Times. All genres of photography are encouraged. This show will be juried by Mark Fitzgerald

Click here for your Prospectus, Consignment Release Form and Framing Guidelines.  Click here to register and enter the show.

December:  200 for UNDER $200: 200 pieces of original NW Art for under $200 

New!  Call for prints and notecards!  Artists exhibiting in OSA’s Gallery are invited to sell their cards and/or prints in the Gallery.  
Please click here for the prospectus.  Thank you.

ALL ARTISTS!  Buy your cradles now for our 200 for Under $200 Show opening in December.  Your 12” x 12” American Easel panel is available at OSA.  Click here for your Prospectus, Consignment Release Form and Framing Guidelines.  Please call 503-228-0706 to purchase your easel(s) and enter the show.


   Call for Botanical Artists!  The August 2021 show - Wild Treasures: Oregon's Native Plants in Contemporary Botanical Art is a collaboration between Oregon Botanical Artists and Oregon Society of Artists.   NOTE: This is an invitation-only show, for members of OSA, OBA, PNBA, GNSI Oregon, and GNSI Pacific NW groups.  Registration will open in January 2021.  Please click here for the show prospectus.